| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.35 | 13.817% | $273.5592 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $19.59 | 3.852% | $20.3446 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $212.56 | 5.754% | $224.7907 | $224.79 | $224.80 | $224.80 |
| Purchase #4 | $87.67 | 11.528% | $97.7766 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $21.88 | 13.604% | $24.8566 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $111.64 | 5.431% | $117.7032 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $113.66 | 8.732% | $123.5848 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $807.35 | $882.6157 | $882.61 | $882.65 | $882.70 | |